this derivation will be built:
  /nix/store/mvdqn4cdxkw2jday4zyybz7ypjkmb7nv-bcachefs-module-7.1.6+deb14-rt-amd64.drv
building '/nix/store/mvdqn4cdxkw2jday4zyybz7ypjkmb7nv-bcachefs-module-7.1.6+deb14-rt-amd64.drv'...